By 2020，Jiayuguan City has firmly established the concept of green development，and has made great efforts in the fight against pollution. It has continued to do a good job in rectifying and rectifying problems in the form of feedback from inspectors，continuously improving its ability in ecological environmental regulation，and keeping firmly to the bottom line of ecological and environmental safety. New Progress has been made in all aspects of its work，the quality of the ecological environment has been continuously improved. Due to the fragility of the natural ecological environment，there are still problems in the areas of continuous improvement of environmental quality and pollutant emission reduction. It is proposed to strengthen the linkage，form a joint force，strengthen supervision，increase publicity，plan scientifically and implement strictly，improve our ability to protect the environment，and ensure that the quality of the environment continues to improve.